los nombres de las columnas:
[1] - MoscĂș
[2] - San Petersburgo
[3] - Krasnodar
[4] - Nizhni Novgorod
[5] - Novosibirsk
Fecha         [1]      [2]      [3]      [4]      [5]
dic 21    2161017   498223   232314   199475   212021
en 22     1952790   458676   190341   170953   196009
feb 22    2654192   609915   263375   244836   266370
mar 22    2606247   586286   239093   231849   248458
abr 22    2564498   590194   245543   231950   246907
mayo 22   2322705   557788   244121   209158   224337
jun 22    2131266   505637   215821   184570   205482
jul 22    1591408   356359   157674   131916   135401
ag 22     1516145   324176   149645   121358   125845
sept 22   2077755   437062   196492   172692   178048
oct 22    2361632   523863   222606   204181   216861
nov 22    1975626   419782   178458   170579   180372
dic 22    1834085   379410   165380   155336   168885
en 23     3955843   860768   367285   397959   377023
feb 23    4481236   975059   413178   444082   446403
mar 23    2479117   512279   211563   214196   227448
abr 23    2530527   549052   218860   212352   231624
mayo 23   3115605   628588   281506   259506   260131
jun 23    2640530   528023   239888   218581   219941
jul 23    2560502   510002   243233   209132   219346
ag 23     2410818   460134   225017   180121   198214
sept 23   1946726   368914   189441   148355   177514
oct 23    1841273   348907   161667   137213   143433
nov 23    1681597   305333   143511   118494   116732
dic 23    1830855   343225   157040   130731   122418
en 24     2050544   385406   158940   148447   134471
feb 24    2092498   396858   172079   153906   139251
mar 24    2603470   504740   209397   193566   165218
abr 24    2246270   440602   179517   162149   149015
mayo 24   2089423   399028   182181   150296   136545
jun 24    2026804   366509   172269   139676   132009